Portable surface roughness tester SJ

Suitable for on-site use, with a focus on lightweight, easy to operate, and high-precision measuring machines. The measuring range of the detector has been expanded to 350 μ m. .
The driving part of the detector has a retreat function. Can correspond to the roughness specifications of new/old JIS, DIN, ISO, ANSI in various countries.

Portable surface roughness tester SJ-301

Corresponding to the roughness specifications of each country. Using a touch panel (with anti fouling properties), easy to operate. Data can be stored on a memory card (optional). Arbitrary length setting function. Having rich parameters: automatic calibration function, statistical processing, conformity judgment function, customer self editing and design function judgment function.

Portable surface roughness meterSJ-400 series

It can easily handle high difficulty measurements of surface threads and micro level differences in surface shapes. If equipped with DAT function, it can enhance horizontal operation and make measurement easier. Using high-precision driving unit and high decomposition energy detector to achieve ultra-high precision measurement. It has rich parameters and can correspond to the roughness specifications of various countries.

Evaluation type surface roughness measuring machine SV-2000/3000 series
If connected to the new data processing device "TCON" touch screen, all measurements, analyses, etc. can be controlled by the touch panel.
If combined with the highly acclaimed "SURFPAK-SV" software, it is easy to achieve even more advanced analysis or arbitrary report writing, and even fine contour analysis (optional products) can be handled with ease.
*A detector with a small decomposition capacity of 0.0001 μ m is available in two options: a general measuring force of 4mN and a low measuring force of 0.75mN.